From: [EMAIL PROTECTED]
Operating system: Linux 2.2.17 (Debian potato)
PHP version: 4.2.2
PHP Bug Type: HTTP related
Bug description: Only last cookie of multiple setcookies is set.
When setting multiple cookies in a script, only the last cookie remains. I
tested it by:
setcookie("one", "1");
setcookie("two", "2");
setcookie("three", "3");
Then I fetched the script via telnet to see the headers, and only one
header was set:
Set-Cookie: three=3
I tracked it down to ext/standard/head.c, end of the
php_setcookie-funkction.
There, sapi_add_header gets executed. sapi_add_header is a macro to
sapi_add_header_ex with the replace-bit SET!
That means, every cookie gets overwritten by its predecessor. In fact,
only the last cookie remains.
I fixed it by exchanging the line
return sapi_add_header(cookie, strlen(cookie), 0);
with
return sapi_add_header_ex(cookie, strlin(cookie), 0, 0 TSRMLS_CC);
After compiling the patched PHP, setting multiple cookies succeedes.
Is that a bug in PHP or was it written on purpose, that only one cookie
can be set?
I could have changed the macro in main/SAPI.h, but the macro is used in
ext/zlib/zlib.c and ext/session/session.c and I didn't want to confuse
them.
--
Edit bug report at http://bugs.php.net/?id=19673&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=19673&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=19673&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=19673&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=19673&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=19673&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=19673&r=support
Expected behavior: http://bugs.php.net/fix.php?id=19673&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=19673&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=19673&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=19673&r=globals
